Ghastly Ghosts Jr Dr's Dapper Topper

Sale 1: Sold for Green Black Hole Killer's Kabuto (101) + 17 pure --> 118

https://backpack.tf/profiles/76561198255903931#!/compare/1532217600/1532304000

https://backpack.tf/profiles/76561198825748033#!/compare/1532217600/1532304000

Mini Kabuto: 101 keys pure

All other sales on the Kabuto seem to be bulkish.

Sale 2: Sold for Misty Skull Human Cannonball (110) + 40 pure + ~4.5 keys in items --> 154.5; rounding to 155

https://backpack.tf/profiles/76561198141161482#!/compare/1533427200/1533513600

https://backpack.tf/profiles/76561198153088409#!/compare/1533081600/1533513600

B/O: 180 keys pure http://www.tf2outpost.com/trade/29728533

Mini Cannonball: 110 keys pure

https://backpack.tf/profiles/76561198344933095#!/compare/1532563200/1532649600

https://cdn.discordapp.com/attachments/306454506546397184/483720496848830474/Screen_Shot_2018-08-27_at_21.32.14.png

https://cdn.discordapp.com/attachments/306454506546397184/483721313643659274/Screen_Shot_2018-08-27_at_21.35.31.png

Sale 3: Bulkish

https://backpack.tf/profiles/76561198071197720#!/compare/1531872000/1531958400

Sale 4: Bulkish

https://backpack.tf/profiles/76561198218497692#!/compare/1531872000/1531958400

Sale 5: Untraceable

https://backpack.tf/profiles/76561198825748033#!/compare/1532304000/1532476800

Sale 6: Bulk

https://backpack.tf/profiles/76561198153088409#!/compare/1532304000/1532476800

Sales at 118; 155. Suggesting range from 120 to 155 with a little bit of rounding.